Stream.CreateWaitHandle Methode

Definitie

Let op

CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.

Let op

CreateWaitHandle will be removed eventually. Please use "new ManualResetEvent(false)" instead.

Let op

Stream.CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.

Wijst een WaitHandle object toe.

protected:
 virtual System::Threading::WaitHandle ^ CreateWaitHandle();
[System.Obsolete("CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")]
protected virtual System.Threading.WaitHandle CreateWaitHandle();
[System.Obsolete("CreateWaitHandle will be removed eventually.  Please use "new ManualResetEvent(false)" instead.")]
protected virtual System.Threading.WaitHandle CreateWaitHandle();
[System.Obsolete("Stream.CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")]
protected virtual System.Threading.WaitHandle CreateWaitHandle();
protected virtual System.Threading.WaitHandle CreateWaitHandle();
[<System.Obsolete("CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")>]
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandle
[<System.Obsolete("CreateWaitHandle will be removed eventually.  Please use "new ManualResetEvent(false)" instead.")>]
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandle
[<System.Obsolete("Stream.CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")>]
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandle
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandle
Protected Overridable Function CreateWaitHandle () As WaitHandle

Retouren

Een verwijzing naar de toegewezen WaitHandle.

Kenmerken

Opmerkingen

Wanneer de huidige methode voor het eerst wordt aangeroepen, wordt een WaitHandle object gemaakt en geretourneerd. Bij volgende aanroepen CreateWaitHandle wordt een verwijzing naar een nieuwe wachtgreep geretourneerd.

Gebruik deze methode als u de asynchrone methoden implementeert en een manier nodig hebt om te blokkeren in EndRead of EndWrite totdat de asynchrone bewerking is voltooid.

Van toepassing op

Zie ook